Home / 2,011,026.73-3,012,501.24-930,024.07

Finding the Fourth Proportional to 2,011,026.73, 3,012,501.24 and 930,024.07

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Solution

The fourth proportional to 2,011,026.73, 3,012,501.24 and 930,024.07 is: 1,393,168.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,026.73 : 3,012,501.24 = 930,024.07 : x
  2. Step 2: Convert to fraction form
    2,011,026.73/3,012,501.24 = 930,024.07/x
  3. Step 3: Cross multiply
    2,011,026.73x = 3,012,501.24 × 930,024.07
  4. Step 4: Simplify right side
    2,011,026.73x = 2,801,698,664,104.85
  5. Step 5: Solve for x
    x = 2,801,698,664,104.85/2,011,026.73
  6. Step 6: Final answer
    x = 1,393,168.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.